86754060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28351}}^1$

素因数の和:28383

約数の個数: 72

約数和(自身を含む): 278643456

約数和(自身を除く): 191889396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 28351, 56702, 85053, 113404, 141755, 170106, 255159, 283510, 340212, 425265, 481967, 510318, 567020, 850530, 963934, 1020636, 1275795, 1445901, 1701060, 1927868, 2409835, 2551590, 2891802, 4337703, 4819670, 5103180, 5783604, 7229505, 8675406, 9639340, 14459010, 17350812, 21688515, 28918020, 43377030, 86754060]

約数ペア:

[(1, 86754060), (2, 43377030), (3, 28918020), (4, 21688515), (5, 17350812), (6, 14459010), (9, 9639340), (10, 8675406), (12, 7229505), (15, 5783604), (17, 5103180), (18, 4819670), (20, 4337703), (30, 2891802), (34, 2551590), (36, 2409835), (45, 1927868), (51, 1701060), (60, 1445901), (68, 1275795), (85, 1020636), (90, 963934), (102, 850530), (153, 567020), (170, 510318), (180, 481967), (204, 425265), (255, 340212), (306, 283510), (340, 255159), (510, 170106), (612, 141755), (765, 113404), (1020, 85053), (1530, 56702), (3060, 28351)]